.banner
{width:100%;
height:310px;
background:url(../images/product_baner.jpg);
background-position: 50% 50%; 
background-repeat: no-repeat no-repeat}


.contatin{
width:1000px;
margin:0 auto;
background:#ffffff;
font-family:"Microsoft YaHei",微软雅黑,"Microsoft JhengHei",华文细黑,STHeiti,MingLiu;
color:#636363;

}
.menu {
margin-top:45px ;
width:100%;
margin-bottom:28px;
border-bottom:solid 1px #d7d7d7;
box-shadow: 0px 3px 7px #d7d7d7 ;/* inset 向内阴影 *//*css3阴影*/
}
.menu  ul {
	width:616px;
	margin:0 auto;
	height:200px;
	
}
.menu  ul li{
	width:122px;
	float:left;
	text-align:center;
	padding-top:150px;
	color:#6a6a6a;
	font-size:20px;
	position:relative;

	}
 .menu  ul li.model{
	background:url(../images/product_09.jpg) no-repeat;
 margin-right:362px;
 }
  .menu  ul li.model:hover{
	background:url(../images/product_02.jpg) no-repeat;
 }
  .menu  ul li.on{
	background:url(../images/product_02.jpg) no-repeat;
 }
   .menu  ul li.on:hover{
	background:url(../images/product_09.jpg) no-repeat;
 }
.menu  ul li.code{
 background:url(../images/product_03.jpg) no-repeat;
 }
 .menu  ul li.code:hover{
 background:url(../images/product_08.jpg) no-repeat;
 }
 .menu  ul li.current{
 background:url(../images/product_08.jpg) no-repeat;
 }
  .menu  ul li.current:hover{
 background:url(../images/product_03.jpg) no-repeat;
 }
 .menu  ul li span{
	display:block;
	height:13px;
	width:31px;
	 background:url(../images/product_menu_on.jpg) no-repeat;
	 position:absolute;
	top:188px;
	left:45px;
 }
.menu_son{
width:100%;
height:50px;
border-top:1px solid #d7d7d7;
}
.menu_son p{
width:1000px;
margin:0 auto;

margin-top:10px;
} 
.menu_son p a{
display:block;
float:left;
width:52px;
text-align:center;
height:30px;
line-height:40px;
margin-right:78px;
}
.menu_son p a.on{
background:url(../images/product_menu_son.jpg) no-repeat;
 
 }
 
.contatin_1 {
width:1000px;

}
.contatin_1 ul li{
float:left;
border:1px solid #e8e8e8;
padding:9px;
margin:10px 10px 10px 0;
}
.contatin_1 ul li:hover{
background:#199ed5;
} 
.contatin_1 ul li:hover dt{color:#FFF;}
.contatin_1 ul li:hover dd{color:#FFF;}
.contatin_1 ul li dt{
font-size:18px;
font-weight:500;
color:#282828;
}
.contatin_1 ul li dd{
font-family:宋体;
font-size:12px;
font-weight:400;
color:#b4b4b4;
}



.page{
padding-top:37px;
font-family:Arial;
 font-weight: bold;
 font-size:12px;
width:398px;
margin: 0 auto;
}
.page a {
border:solid 1px #e2e2e2;
padding:5px 13px;
display:block;float:left;
color:#1a1a1a;
}
.page .pre
{
 border-top-left-radius:6px;
 border-bottom-left-radius:6px;
color:#199ed5;
border:solid 1px #199ed5;
margin:0 11px;
}
.page .nex
{
color:#7e7e7e;
border:solid 1px  #e2e2e2;
margin:0 11px;
 border-top-right-radius:6px;
 border-bottom-right-radius:6px;
}
.page .end
{
border-radius:6px;
font-family:宋体;
 font-weight: normal;
 color:#5f5f5f;
}
.page .page_index{
 border-radius:6px;
color:#199ed5;
border:solid 1px #199ed5;
}
.page .current{
background:#199ed5;
color:#ffffff;
}
.page a:hover{
color:#199ed5;
border:solid 1px #199ed5;
}
.page .current:hover{

background:#199ed5;
color:#ffffff;
cursor:default;
}